Tag Archives: Knit Dyeing

Printing is done on the textile materials, plastic, paperboard, building wall and other place, where has some scope of printing. But all printing methods are not same. The printing style and printing process is different from one to another depending on the material types.

Here, I have given a printing process flow of plastic solution with their recipe.

Recipe: This is a sample printing recipe.

High-density paste————100%

Sequence of printing with plastic solution: Following is the process sequence of plastic solution. By this process high density paste is apply on the fabric.

Printing is done by direct or discharge style. Among all of the style; white discharge and color discharge style is most common. Discharge means to remove specific colored area by another color or reducing it by bleaching agent.

Discharge printing is called extract printing. By this printing process, color is destroyed by one or multiple color. By this process pigment in the T-Shirt is removed chemically and replace it by another color. Discharge printing is done on 100% cotton. Synthetic or blended fabrics are not suitable for discharge printing. Others think is that, the dyed fabrics dyes should be dischargeable during printing process.

Here, I have given a printing process of discharge printing with recipe.

Recipe: This is a sample recipe for discharge printing.

Discharge rubber paste————90%

Discharge/ RNS powder———–49%

Sequence of Discharge Printing Process: Discharge printing is done as the following way.

Fabric preparation

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Table preparation

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Fabric plaited on the table

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Apply printing paste with the help of screen

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Curing at 190ºc (belt speed 3m/min)

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Delivery

Various types of colored design can be produced by this discharge printing process. But we should be careful during discharge printing process. Otherwise, shade of the original fabric could be destroyed unwontedly.

Emboss printing is not as available as pigment printing, foil printing, flock printing or any others dyes printing. It is specially done for logo making or others decorative purpose. In this printing process, printing is done by embossing the printing paste on the textile materials.

Here, I have given a process sequence of emboss printing or pub printing with a sample recipe.

Recipe: This is a sample recipe for emboss printing process.

Rubber paste————49%

Pub / Emboss———–49%

Fixer———————-2%

Process Flow of Emboss Printing/Pub Printing: Printing is done as the following sequence.

Fabric pre-treatment

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Table preparation

↓

Fabric plaited on the table

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Apply printing paste by screen (3times)

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Hanging for 15min

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Curing at 170ºc (belt speed 3m/min)

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Delivery

Emboss printing is mainly done on business card. Various types of glossy design is produced by emboss or pub printing.